<?php

class PhancongController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';
	public $namhoc;

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			'postOnly + delete', // we only allow deletion via POST request
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('create','update','xemphancong','saveModel','xemPCGiangvien','xemChiTiet'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('admin','delete'),
				'users'=>array('admin'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}
	
	public function actionSaveModel($id){
        $model=$this->loadModel($id);
		//save the data as you did in the properly action. For example
        if(isset($_POST['Phancong']))
		{
			$model->attributes=$_POST['Phancong'];
			$model->sotietgvchinh=$_POST['Phancong']['sotietgvchinh'];
			$model->sotietgvphu=$_POST['Phancong']['sotietgvphu'];
			if($model->save())
				if(!isset($_GET['ajax']))
					$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
		}
		 
    }
	
	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	 
	public function actionCreate()
	{
		$model=new Phancong;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Phancong']))
		{
			$model->attributes=$_POST['Phancong'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->maNhom));
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Phancong']))
		{
			$model->attributes=$_POST['Phancong'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->maNhom));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$this->loadModel($id)->delete();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$dataProvider=new CActiveDataProvider('Phancong');
		$this->render('index',array(
			'dataProvider'=>$dataProvider,
		));
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Phancong('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Phancong']))
		{
			$model->attributes=$_GET['Phancong'];
		}
		else
		{
			$model->nhomlop_namhoc_search=(string)Yii::app()->request->cookies['year'];
		}
			

		$this->render('admin',array(
			'model'=>$model,
		));
	}
	
	
	public function actionXemphancong()
	{
		$model=new Giangvien('searchphancong');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Giangvien']))
		{	
			$model->attributes=$_GET['Giangvien'];
			//$namhoc=$_GET['Giangvien']['nhomlop_namhoc_search'];
			unset(Yii::app()->request->cookies['nh']);
			$cookie = new CHttpCookie('nh',$_GET['Giangvien']['nhomlop_namhoc_search']);
				$cookie->expire = time() + 60*60*24;
				Yii::app()->request->cookies['nh'] = $cookie;
		}
		else{
				$cookie = new CHttpCookie('nh',(string)Yii::app()->request->cookies['year']);
				$cookie->expire = time() + 60*60*24;
				Yii::app()->request->cookies['nh'] = $cookie;
				$model->nhomlop_namhoc_search=(string)Yii::app()->request->cookies['year'];
		}
		$this->render('xemphancong',array(
			'model'=>$model,
		));
	}
	
	public function actionXemPCGiangvien($id)
	{
		$model=Giangvien::model()->findByPk($id);
				
		$con=mysqli_connect("localhost","root","","qlpc");
		$con->set_charset('utf8');
		$sql="SELECT phancong.maNhom, (sotietLT+sotietTH), tenmh FROM nhomlop,monhoc,phancong WHERE phancong.maNhom=nhomlop.maNhom AND nhomlop.mamh=monhoc.mamh AND nhomlop.namhoc=".(string)Yii::app()->request->cookies['nh']." AND phancong.magvchinh=".$model->magv;
		$result=mysqli_query($con,$sql);
		//$row=mysqli_fetch_array($result,MYSQLI_NUM);
		$str='<tr class="toggle"><td colspan="7"><table style="width:100%">';
		while($row=mysqli_fetch_array($result,MYSQLI_NUM))
		{
				$str.='<tr><td style="width:15%"></td><td style="width:15%">'. $row[0].'</td><td style="width:15%">'. $row[1].'</td><td>'. $row[2].'</td>';
		}
		$str.='</table></td></tr>';
		echo json_encode(array('row'=> $str));
	}
	
	public function actionXemChiTiet($id)
	{
		$model=Phancong::model()->findByPk($id);
				
		$con=mysqli_connect("localhost","root","","qlpc");
		$con->set_charset('utf8');
		$sql="SELECT makhoilop, soSV, sotietLT, sotietTH FROM nhomlop,monhoc,phancong WHERE phancong.maNhom=nhomlop.maNhom AND nhomlop.mamh=monhoc.mamh AND phancong.maNhom='".$model->maNhom."'";
		$result=mysqli_query($con,$sql);
		$row=mysqli_fetch_array($result,MYSQLI_NUM);
		$str='<tr class="toggle" style="margin:20px 0 20px 0"><td colspan="7" > &emsp; &emsp; &emsp;<b>Khối lớp:</b> '.$row[0].' &emsp; &emsp; <b>Số SV:</b> '.$row[1].' &emsp; &emsp;<b>Số tiết LT:</b> '.$row[2].' &emsp; &emsp; <b>Số tiết TH:</b> '.$row[3].'</td></tr>';
		//$str='<tr class="toggle" style="margin:20px 0 20px 0"><td colspan="7" >test</td></tr>';
		echo json_encode(array('row'=> $str));
	}
	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return Phancong the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=Phancong::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param Phancong $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='phancong-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
